Established Local Specialists

Premium windows, doors and home improvements, professionally installed.

Trusted local specialists helping homeowners improve comfort, security, energy efficiency and kerb appeal through carefully selected products and expert installation.

Personal Service

Every survey is carried out by us — never a commission-led salesperson.

Expert Installation

Skilled, experienced fitters who treat your home with respect.

Carefully Selected Products

We only offer products we'd happily install in our own homes.

What We Do

Crafted for homes that deserve better.

From a single replacement window to a full home transformation, we offer a carefully chosen range of premium products — each one selected for its quality, performance and longevity.

Why Thames Frames

A small, trusted team — not a national glazing company.

We've built our reputation slowly, one happy customer at a time. No pressure-sales tactics, no inflated discounts — just honest advice, careful surveying and quality work that lasts.

Our Story
Local & Approachable

A small, dedicated team you can call directly — not a national call centre.

Quality Over Volume

We take on the right number of projects, so each one gets the attention it deserves.

Surveyed Personally

Honest, in-person advice tailored to your property and the result you're after.

Professionally Installed

Clean, careful workmanship and a finish you'll be proud of for years to come.

From the first visit to the final clean-up, Thames Frames were professional, honest and genuinely lovely to deal with. The windows have transformed how our home feels.

— Margaret & David · Witney
Get In Touch

Ready to discuss your project?

Arrange a no-obligation home visit with one of our specialists. We'll listen carefully, measure precisely, and recommend the right products for your home.